Crap. I should have read Chaim's original post more closely. Chaim! Don't buy StyleXP! There are free alternatives that accomplish the same thing. StyleXP just replaces your Uxtheme.dll and provides you with an alternative front end to the default Windows Themes interface and charges you $19.95 for it. You can
patch Uxtheme.dll yourself for free and use non-MS Windows themes.
Alternatively, Stardock's
Windowblinds (or the
Object Desktop suite which includes Windowblinds but adds a lot of additional functionality, including icon editing and replacement) accomplishes the same thing without touching the uxtheme.dll and is much more configureable...Of course, like StyleXp these are shareware alternatives.